TIRE SHINE has a sophisticated blend of emollients and gloss agents to leave your tires with a long lasting, satin smooth finish. It formulated with the highest quality ingredients by a team of scientists dedicated to producing quality products with the lowest environmental impact.To help protect the environment, and your tires, TIRE SHINE does not contain any petroleum solvents. Petroleum solvents can adversely affect the structure of the tire and leave a brown rather than dense black finish.